can someone create for me a "DOUBLE HELIX SPRING" model (like the dna spring) made out of stainless steel\music wire
round circle (like a ring) at the bottom and top , one wire spiral from the bootom side circle , and second wire spiral from the paralel side bottom circle , both connected also at the top ring. measurments about 100mm high , about 40mm outside diameter , wires thickness about 2mm , distance from one spiral to the other about 3mm
how much for such job?
thanks !